84.72% is the change from 517 to 955
Calculation steps:
[( 955 - 517 ) ÷ 517] x 100 = 84.72%
Formula
Percentage change = [(955 - 517) / 517] x 100
Subtract the new number by the original number
955 - 517 = 438
438 ÷ 517 = 0.8471953578336557
0.8471953578336557 x 100 = 84.72%